JOURNAL ARTICLE
Optimal Resource Allocation for Random Access in Wireless-Powered Communication Networks
Year: 2017 Journal: The Journal of Korean Institute of Communications and Information Sciences Vol: 42 (10)Pages: 1951-1954 Publisher: THE KOREAN INSTITUTE OF COMMUNICATIONS AND INFORMATION SCIENCES (KICS)
Abstract
본 논문에서는 무선전력 통신 네트워크에서 하베스팅 에너지를 이용하여 다수의 단말이 랜덤 접속을 수행할 때 채널 처리율을 최대화하는 최적의 랜덤 슬롯의 개수를 도출한다. 수학적 분석을 통하여 처리율이 랜덤 슬롯 개수에 따라 concavity를 가짐을 밝히고 최적의 슬롯 개수를 구한다. 모의실험 결과 랜덤 접속 기반의 무선전력 통신 네트워크에서 제시한 최적 랜덤 슬롯 개수를 사용할 때 처리율이 최대화됨을 보여준다.
Keywords:
Random access Computer network Wireless Computer science Resource allocation Wireless network Distributed computing Telecommunications
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1
Cited By
0.13
FWCI (Field Weighted Citation Impact)
4
Refs
0.53
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Citation History
Topics
Energy Harvesting in Wireless Networks
Physical Sciences → Engineering → Electrical and Electronic Engineering
Advanced MIMO Systems Optimization
Physical Sciences → Engineering → Electrical and Electronic Engineering
Antenna Design and Analysis
Physical Sciences → Engineering → Aerospace Engineering
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